First baseman Steve Garvey was in surgery for two hours at Scripps Clinic on Saturday, and Dr. Paul Hirshman successfully reattached Garvey’s torn left biceps tendon. Garvey is scheduled to leave the hospital Monday. . . . Center fielder [Stan Jefferson], who walked twice, stole two bases and scored a run in Friday’s game, couldn’t play Saturday night because he had received a cortisone shot in his sore right shoulder earlier in the day. According to Manager [Larry Bowa], Jefferson should be able to play again in Montreal on Tuesday. . . . Infielder Tim Flannery, who tore ligaments in his right ankle, probably will come off the 21-day disabled list on Tuesday. “Every time I use it, it swells up,” Flannery said. “But it’ll probably be like that the rest of the year. ” To make room on the roster, the Padres will send either second baseman [Joey Cora], outfielder James Steels or infielder/outfielder Luis Salazar to Class AAA Las Vegas. . . . [John Kruk], who had been on base 17 out of his last 23 at-bats before Saturday’s game, will be an everyday player until he cools off, Bowa said Saturday. “He’s the best hitter on the team right now,” Bowa said http://www.carpaltunnel-cure.com/. . . . Bowa on his pitching staff, which has given up a major league high 67 home runs: “They just haven’t made the adjustments. They should pitch inside, change speeds, throw breaking balls when they’re behind (in the count), all things that big league pitchers do. They’re pitching like they’re power pitchers, but they aren’t power pitchers. The only real power pitchers we have are Goose (Gossage) and (Lance) McCullers. “.